494105880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{4117549}}^1$

素因数の和:4117563

約数の個数: 32

約数和(自身を含む): 1482318000

約数和(自身を除く): 988212120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 4117549, 8235098, 12352647, 16470196, 20587745, 24705294, 32940392, 41175490, 49410588, 61763235, 82350980, 98821176, 123526470, 164701960, 247052940, 494105880]

約数ペア:

[(1, 494105880), (2, 247052940), (3, 164701960), (4, 123526470), (5, 98821176), (6, 82350980), (8, 61763235), (10, 49410588), (12, 41175490), (15, 32940392), (20, 24705294), (24, 20587745), (30, 16470196), (40, 12352647), (60, 8235098), (120, 4117549)]